Sigma-Aldrich
Aldrich® Essentials boiling flask, round-bottom, ST/NS 24/40
Aldrich® fraction cutter head
Aldrich® gas reducing flask
Aldrich® glass lab kit
Aldrich® jacketed Buchner funnel
Aldrich® jacketed Friedrichs coil condenser
Aldrich® KOH trap top
Aldrich® Kugelrohr glassware set
Aldrich® leveling bulb
Aldrich® Liebig condenser
Aldrich® mercury bubbler
Aldrich® Micro Vigreux column
Aldrich® microscale condenser
Aldrich® microscale tube
Aldrich® modified convertible liquid-liquid continuous extractor